EBC Turbo Groove Rear Discs – Audi S1
Where castings or finished rotors have been bought in to complement the range, the strictest quality controls you can imagine ensure the safety and quality of the parts we sell. EBC adds value to its products by strictest quality controls and specifications and a 100% run out and dimensional check, plus all USA sport rotors are slotted at the Las Vegas facility of the USA operation. We employ 14 people in our USA rotor machining facility alone and have a bank of 8 HAAS and Feeler CNC machines using the latest CNC controls and tooling for superb accuracy.
New “thermic black” and NITROTHERM™ FINISH
EBC Brakes now produces all of its GD series and USR discs with a new, long lasting corrosion resistant finish. The coating is either the world famous thermic or for less popular smaller batch items we use the new NITROTHERM™ process of anti corrosive paint applied using this revolutionary process that coats with warm Nitrogen producing a better finish. During 2014 the former GOLD series GD discs will be phased out.
Choose from EBC plain non drilled rotors or sport rotors in two choices – wide aperture GD Sport Rotors series for cooler running or new super silent Ultimax USR slotted series. On a global scale Most EBC rotors are made from high quality G3000 castings and 100% of these are precision machined in either the UK or the USA.
EBC Brakes has 14 machining centres in these two countries to manufacture these precision parts. Rotors are made from high quality grey iron to exacting standards and undergo extensive testing and rigorous quality control and are then precision machined to your chosen slot or dimple pattern.
The dimple drilled rotor was invented by EBC back in the 90’s and has been imitated by many because of its ability to offer pad degassing without “Through Drilling” disc or rotor holes which has been shown to promote rotor cracks.
The wide aperture slots on the EBC units actually draw cool air under the brake pad and rotor interface and help cool the temperatures of the pad contact which can shoot up to well over 1000 degrees at the very heart of the brake pad during heavy braking and can cause brake fade or loss of brake effect.
These “Full sweep” slots on the EBC Sport Brake rotor also help remove dirt dust debris and water from the braking area but without doubt the main benefit of such sport rotors is their ability to maintain a flat and parallel pad surface throughout the lifetime of the brake pad set.
Recent European R90 brake safety legislation insists on a very aggressive stress test of all replacement brake rotors. EBC rotors have passed this test and in the case of the GD design, the brakes were shown to run 100 degrees F cooler than non slotted rotors proving our long made claims that the GD version rotors run COOLER.